The NOPD arrested a fifth and final suspect Thursday in connection with the fatal carjacking of an Algiers college student last month. Surveillance footage showed three gunmen brutally attacking the victim, a stranger, "with no provocation whatsoever," Police Superintendent Ronal Serpas told a news conference Thursday.

While Serpas declined to describe the "horrific" video, he said it was "one of the worst homicides I've ever had to see on film in the 30-plus years of my career in law enforcement."

In addition to the three alleged gunmen, police said they have booked the getaway driver and one suspect's girlfriend who allegedly was helping the perpetrators elude police. "The lead detective in this case, Homicide Detective Timothy Bender, has done a phenomenal job," Serpas said.

Fernando Eyzaguirre, 27Family

Police found the final suspect, Milton Wilson, 17, in the 12000 block of I-10 Service Road on Thursday. Wilson's alleged accomplices, Jaroid Washington, 17, and Marke Simmons, 20, were booked on Dec. 21.

On Sunday, police booked the alleged getaway driver, Erin Joseph Doucet, 17, on charges of being a principal to the carjacking and murder. A girlfriend of one of the suspects, Desmonique Reed, 18, was booked on charges of being an accessory after the fact.

According to court records, Eyzaguirre was sitting in his car around 2:30 a.m. The surveillance camera of a nearby store captured three men armed with handguns approaching his car and forcing him out. They shot him multiple times, then fled in his 2007 Honda Accord.

Eyzaguirre, described by his parents as a conscientious young man pursuing a technology degree from Southeastern Louisiana University, died at the scene from multiple gunshot wounds. His body was found at about 6:30 a.m.

Police have booked alleged get-away driver, Erin Joseph Doucet, left, and Desmonique Reed, accused of helping at least one of the murder suspects, who was her boyfriend. NOPD

The three gunmen eluded capture for nearly a month.

Eyzaguirre's car was found abandoned on a street in Waveland, Miss., about a 10-minute drive from Washington's home.

Washington was arrested Dec. 18 and extradited to New Orleans the next day. Simmons was in jail on a drug charge in Jefferson Parish and was transferred to Orleans Parish Prison on Dec. 20.